Remove useless variable.

4dd804a9 · Thomas Munro · f5d18862 · 4dd804a9
Commit 4dd804a9 authored Jun 16, 2020 by Thomas Munro
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src/backend/storage/file/buffile.c src/backend/storage/file/buffile.c +0 -2

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--- a/src/backend/storage/file/buffile.c
+++ b/src/backend/storage/file/buffile.c
@@ -581,7 +581,6 @@ BufFileRead(BufFile *file, void *ptr, size_t size)
 void
 BufFileWrite(BufFile *file, void *ptr, size_t size)
 {
-	size_t		nwritten = 0;
 	size_t		nthistime;

 	Assert(!file->readOnly);
@@ -615,7 +614,6 @@ BufFileWrite(BufFile *file, void *ptr, size_t size)
 			file->nbytes = file->pos;
 		ptr = (void *) ((char *) ptr + nthistime);
 		size -= nthistime;
-		nwritten += nthistime;
 	}
 }